| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $168.39 | 3.525% | $174.3257 | $174.33 | $174.35 | $174.30 |
| Purchase #2 | $25.93 | 4.848% | $27.1871 | $27.19 | $27.20 | $27.20 |
| Purchase #3 | $103.85 | 11.553% | $115.8478 | $115.85 | $115.85 | $115.80 |
| Purchase #4 | $63.44 | 11.731% | $70.8821 | $70.88 | $70.90 | $70.90 |
| Purchase #5 | $185.64 | 4.657% | $194.2853 | $194.29 | $194.30 | $194.30 |
| Purchase #6 | $234.92 | 11.788% | $262.6124 | $262.61 | $262.60 | $262.60 |
| Purchase #7 | $7.80 | 3.132% | $8.0443 | $8.04 | $8.05 | $8.00 |
| 7 purchase totals = | $789.97 | $853.1847 | $853.19 | $853.25 | $853.10 | |